Overriding just one function from class

[vasikgreif]

Hi, I would need to do some minor change in setLastInvoiceNumber() function in Order.php class. Is there a way to override just this function? I mean, if I copy the whole Order.php to overrides/classes/order/Order.php, I will override the whole class, which is kind of overkill and makes updating PS harder I guess...

[misthero]

I agree deeply with you and don't love overrides myself at all, anyway you can override just 1 function in your class, the rest will come from the parent

class Order extends OrderCore
{
   public function myOverriddenFunction() {
        return $myresult;
   }
}

this can be enough to cange the output of just one function, I don't know what you need to do but this example should help

Edited July 27, 2014 by misthero (see edit history)